GSM856031[Accession] - GEO DataSets

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Items: 3

Select item 2000348361.

Effects of vitamin B12 on the gene expression of PAO1 under anaerobic growth conditions

(Submitter supplied) Pseudomonas aeruginosa undergoes cell elongation and forms robust biofilms during anaerobic respiratory growth using nitrate (NO3-) as an alternative electron acceptor. Understanding the mechanism of cell shape change induced upon anaerobiosis is crucial to the development of effective treatments against P. aeruginosa biofilm infection. Anaerobic growth of PAO1 reached higher cell density in the presence of vitamin B12, an essential coenzyme of class II ribonucleotide reductase. more...

Organism:: Pseudomonas aeruginosa; Pseudomonas aeruginosa PAO1

Type:: Expression profiling by array

Platform:: GPL84
2 Samples

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Accession:: GSE34836

ID:: 200034836

PubMed Full text in PMC Similar studies Analyze with GEO2R

Select item 1000000842.

[Pae_G1a] Affymetrix Pseudomonas aeruginosa Array

(Submitter supplied) Affymetrix submissions are typically submitted to GEO using the GEOarchive method described at http://www.ncbi.nlm.nih.gov/projects/geo/info/geo_affy.html This GeneChip probe array is a powerful tool for monitoring trascriptional regulation and antimicrobial agent response of P. aeruginosa. The array represents the annotated genome of P. aeruginosa strain PA01 and includes 5,549 protein-coding sequences, 18 tRNA genes, a representative of the ribosomal RNA cluster and 117 genes present in strains other than PA01. more...